"""
Case Type   : 系统视图
Case Name   : 测试系统视图PG_REPLICATION_SLOTS字段与数据类型
Create At   : 2021/10/12
Owner       : lvlintao666
Description :
    1.查看系统视图PG_REPLICATION_SLOTS的结构
    2.该视图字段与对应字段数据类型是否正确
Expect      :
    1.查看系统视图PG_REPLICATION_SLOTS的结构成功
    2.该视图字段与字段数据类型对应正确
History     :
    modified：2024/06/28 by 30044860 优化用例，增加字段校验
"""

import sys
import unittest
from yat.test import Node
from yat.test import macro

sys.path.append(sys.path[0] + "/../")
from testcase.utils.Logger import Logger
from testcase.utils.Common import Common
from testcase.utils.CommonSH import CommonSH

logger = Logger()


class IndexFileDamaged(unittest.TestCase):
    def setUp(self):
        logger.info('----------------this is setup-----------------------')
        logger.info('----Opengauss_Function_System_View_Case0029开始执行----')
        self.com = Common()
        self.comsh = CommonSH('dbuser')
        self.expect_result_dict = {
            'Column': ['slot_name', 'plugin', 'slot_type', 'datoid', 'database', 'active', 'xmin', 'catalog_xmin',
                       'restart_lsn', 'dummy_standby', 'confirmed_flush'],
            'Type': ['text', 'text', 'text', 'oid', 'name', 'boolean', 'xid', 'xid', 'text', 'boolean', 'text']}

    def test_Index_file_damaged(self):
        logger.info('------------查看表结构------------')
        msg = self.comsh.execut_db_sql('\d PG_REPLICATION_SLOTS')
        logger.info(msg)
        result_dict = self.com.format_sql_result(msg)
        logger.info(result_dict)
        del result_dict['Modifiers']
        self.assertDictEqual(self.expect_result_dict, result_dict)

    def tearDown(self):
        logger.info('----------------this is tearDown-----------------------')
        # 无须清理环境
        logger.info('----Opengauss_Function_System_View_Case0029执行完成----')
